Himekawa is a guilt-stricken by her failure to protect the citizens as they boarded the Tokyo megafloat.  When a mysterious radio signal is picked up by Atraxia, she leaps at the change to perhaps finally save a civilian.  But when Amaterasu arrives at the source of the signal, they find an enemy from another world, and one deeply connected to Himekawa's past.
Wh-What are you doing?
Was machst du hier?
Du Perversling! Du Abartiger!
¿Qué estás haciendo?
¿Qué estás haciendo?
Qu’est-ce que tu fais là ?
Che diamine stai facendo?!
O que você está fazendo?